This is designed to work with burglar alarm where don't have a telephone landline. All you need is a SIM card. It is simple to use, installation is straight-forward - just plug and go, and more important compatible with most burglar alarms

Main Features:

LCD display

Caller ID display

Support multiple bands of GSM networks.

Simple to use, plug-n-go, no setup is required

Built-in rechargeable battery that will operate when power outage. *It will recharge itself automatically when power resume.

How Does it Work?

Purchase a regular SIM card from any provider (make sure the provider has a signal in your area!)

Connect the phone lead of your alarm to the socket on the rear of the terminal

Plug the antenna into the jack on the rear of the terminal

Stick the SIM card into the slot on the base of the terminal

Plug in the power supply

Packing:

The GSM Dialer x 1

Antenna x 1

Power Adapter 5V/12V 1A (a variety of choices of plug for your country standards, we'll confirm with you)

Specifications:

Working frequency: GSM 900mhz/1800mhz

Working power: 2W

Working interface: 86 - 106Pka

Power consumption: static 25mA, emission 400mA

Sensitivity: -104dB

Environmental yawp: <60dB

Operating temperature: 0C - 40C

Operating humidity: 45 - 90%RH

Antenna gain: 3.5dB (all directions), 12dB (certain/selection)

Power: 5V or 12V DC, 1A (depends on production lot, but suitable adapter will be bundled free)